www.wikidata.uk-ua.nina.az
HD199728 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 20g 59h 36 14sShilennya 19 2 7 0 Vidima velichina V 6 26 1 HarakteristikiSpektralnij klas B9pokaznik koloru U B 0 30yaskravist B 6 116 0 005 2 pokaznik koloru B V 0 110 0 008 2 yaskravist V 6 244 0 008 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 06indeks m1 0 14indeks c1 0 63indeks Hb 2 73 1 Dani fotometriyi GipparkosMaksimalna yaskravist 6 210 2 Minimalna yaskravist 6 260 2 Period fotometrichnoyi zminnosti zori 2 24 2 dobiAstrometriyaVlasnij ruh m za pr pidnes 8 84 1 17 2 mas rik za shilennyam 20 76 0 81 2 mas rikParalaks p 7 58 1 03 2 masVidstan 430 29 svitlovih rokiv131 93 parsekPodrobiciMasa M Obertannya Vsin i 70 3 km sekInshi poznachennya20 Cap HD 199728 HIP 103616 HR 8033 BD 19 5982 GSC 6353 1468PosilannyaSIMBADdani dlya HD199728HD199728 himichno pekulyarna zorya spektralnogo klasu B9 j maye vidimu zoryanu velichinu v smuzi V priblizno 6 2 1 Vona roztashovana na vidstani blizko 430 3 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Pekulyarnij himichnij sklad 3 Div takozh 4 DzherelaFizichni harakteristiki red Zorya HD199728 obertayetsya dosit shvidko navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 70km sek 3 Teleskop Gipparkos zareyestruvav fotometrichnu zminnist danoyi zori z periodom 2 24 dobi v mezhah vid Hmin 6 26 do Hmax 6 21 2 Pekulyarnij himichnij sklad red Zoryana atmosfera HD199728 maye pidvishenij vmist Si 1 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 20h 22h Himichno pekulyarna zorya Perelik himichno pekulyarnih zir z ponizhenim vmistom geliyu Himichno pekulyarna zorya z ponizhenim vmistom geliyu Perelik Am zir Am zoryaDzherela red a b v g Renson P Manfroid J General catalogue of Ap HgMn and Am stars 2009 A amp A 498 961 a b v g d e zh i k l m ESA 1997 The Hipparcos Catalogue ESA SP 1200 a b Royer F et al 2002 Rotational velocities of A type stars Astron amp Astrophys 393 897 nbsp Ce nezavershena stattya z astronomiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title HD199728 amp oldid 32737132